v3.26.3
Note 5 - Investment in Donlin Gold - Summary of the Company's Investment in Donlin Gold LLC (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Aug. 31, 2026
Aug. 31, 2025
Nov. 30, 2025
Jun. 03, 2025
Jun. 02, 2025
Current assets: Cash, prepaid expenses, and other receivables $ 349,770   $ 349,770   $ 117,487    
Current liabilities: Accounts payable, accrued liabilities and lease obligations (5,264)   (5,264)   (1,981)    
Income (Loss) from Equity Method Investments (23,965) $ (7,450) (47,049) $ (16,212)      
Donlin Gold [Member]              
Current assets: Cash, prepaid expenses, and other receivables 26,208   26,208   5,591    
Non-current assets: Right-of-use assets, property and equipment 2,343   2,343   1,295    
Non-current assets: Mineral property 39,185   39,185   39,185    
Current liabilities: Accounts payable, accrued liabilities and lease obligations (13,537)   (13,537)   (2,688)    
Non-current liabilities: Reclamation and lease obligations (2,146)   (2,146)   (1,032)    
Net assets 52,053   52,053   $ 42,351    
Donlin Gold [Member]              
Balance – beginning of period $ 221,990 4,248 $ 213,202 2,597      
Equity Method Investment, Ownership Percentage 60.00%   60.00%   60.00% 60.00% 50.00%
Acquisition of additional 10% interest in Donlin Gold $ 0 210,050 $ 0 210,050      
Mineral property expenditures (23,840) (7,301) (46,667) (15,806)      
Depreciation (111) (137) (344) (374)      
Accretion (14) (12) (38) (32)      
Income (Loss) from Equity Method Investments (23,965) 202,600 (47,049) 193,838      
Funding 24,828 8,100 56,700 18,513      
Balance – end of period $ 222,853 $ 214,948 $ 222,853 $ 214,948